baber/WOPTO huggingface dataset:
Patent WO-2013055242-A4 (WO)
Title: Procédé d'utilisation d'amiante et/ou de produits contenant de l'amiante
Inventor: PAWLIKOWSKI MACIEJ
IPC: B09B3/00
Filed: 2012-07-30
Abstract: La présente invention porte sur un procédé d'utilisation de l'amiante et/ou de produits contenant de l'amiante, en particulier sur des produits d'amiante-ciment tels que des panneaux, des plaques et des tuyaux, ledit procédé comportant les étapes de déchiquetage et de traitement thermique, et étant caractérisé en ce que de l'amiante et/ou les produits contenant de l'amiante initialement déchiquetés, et les matériaux supplémentaires qui diminuent la température de fusion du mélange, sont soumis à un processus de broyage jusqu'à ce que les tailles de grain dans le mélange tombent dans les limites de la plage de 10 micromètres à 500 micromètres, puis un matériau lâche obtenu avec les additifs mentionnés est introduit dans le tunnel ou le four rotatif et soumis à une température graduellement dans la plage de 1000°C à 1500°C, pendant 15 à 45 minutes. Le principal avantage du procédé selon l'invention est qu'il produit un matériau final qui est complètement exempt de fibres d'amiante et qui est, par conséquent, un matériau sûr qui ne présentera aucun danger pour la santé des êtres humains, et qui peut être soumis à d'autres modifications afin d'obtenir des produits de valeur commerciale qui peuvent être utilisés dans différents secteurs de l'économie, en particulier dans l'industrie du bâtiment, par exemple dans la fabrication d'éléments en béton, de matériaux pour les corps de chaussées, etc.
Patent WO-2008121653-A4 (WO)
Title: Dispositif de réglage de garniture étanche pour applications très hydrostatiques
Inventor: GAUDETTE SEAN L
IPC: E21B23/06
Filed: 2008-03-26
Abstract: La présente invention concerne un dispositif de réglage de garniture étanche qui fournit un mécanisme de réglage tamponné pendant qu'un fluide sensiblement incompressible s'écoule de façon sélective dans une chambre à fluide compressible pour compresser un fluide compressible. Ce transfert de fluide entraîne le mouvement d'un manchon de réglage de telle sorte qu'un dispositif à garniture étanche associé est défini à l'intérieur d'un alésage de puits.
Patent WO-2012166605-A4 (WO)
Title: Dispositif de commande de tension continue à dynamique élevée pour un onduleur photovoltaïque
Inventor: KAISER KARL
IPC: H02N6/00
Filed: 2012-05-25
Abstract: L'invention concerne un dispositif de commande pour un système photovoltaïque, qui comprend : un module de commande de tension configuré pour réaliser un procédé pour initialiser un onduleur de puissance du système photovoltaïque comprenant : l'ouverture d'un interrupteur d'alimentation de courant alternatif (CA) pour déconnecter l'onduleur du secteur, l'ouverture d'un interrupteur de courant continu (CC) pour déconnecter l'onduleur d'un réseau de cellules solaires ; la fermeture de l'interrupteur d'alimentation CA pour permettre à une puissance de circuler du secteur à une batterie de condensateur CC connectée à l'onduleur pour charger la batterie de condensateur CC, la surveillance de la batterie de condensateur CC jusqu'à ce qu'une tension désirée soit atteinte, l'initiation du fonctionnement de l'onduleur, la stabilisation de la tension CC reçue au niveau de l'onduleur à partir de la batterie de condensateur à une tension de mise sous tension prédéterminée ; l'attente de l'écoulement d'une période d'initialisation d'onduleur, et l'ajustement de la tension CC reçue par l'onduleur à une tension maximale associée à un niveau de puissance maximal du réseau de cellules solaires.
Patent WO-2013177501-A4 (WO)
Inventor: HINGORANI TUSHAR
IPC: C07D249/02
Filed: 2013-05-24
Abstract: Une formulation aqueuse stable et prête à l'emploi d'aprépitant est préparée. Les formulations particulièrement préférées comprennent une combinaison synergique d'un co-solvant et d'un tensio-actif et peut comprendre en outre un co-solvant secondaire. Parmi d'autres avantages des formulations envisagées, l'aprépitant est dissous à des concentrations élevées et reste dissous et stable même pendant des périodes de temps prolongées.
Patent WO-2021211350-A4 (WO)
Title: High-performance, low cost medical breathing gas delivery systems
Inventor: HORWITZ CHRISTOPHER
IPC: A61M16/10
Filed: 2021-04-08
Abstract: A medical breathing gas delivery system design employs a manifold delivering gas in a controlled fashion to patients which includes two inhaled gas one-way valves, at least one pressure sensor for patient airway pressure monitoring, and one controlled exhalation pressure proportional control valve which may be overridden by patient exhaled pressure or if there is a power loss. The manifold is connected to a controlled source of breathing gas which may, for example, be a variable-speed fan, or a pressure-based gas flow controller with dynamic self-calibration employing a fast-acting valve and a pressure sensor, either of which yield predictable gas flow control with a minimum of components. The manifold exhalation pressure control valve and gas flow source may, for example, be controlled with a computer system which adjusts the valve power waveforms to attain the time-varying flow and pressure curves required by clinicians, then stores and displays the waveforms to enable long-term trend monitoring and alarm generation. Accurate gas mixing using the pressure-based gas flow control yields automatically calibrated mixes which are of use for patients in, for example, intensive care ventilation and in anesthesia machines for operating rooms.
Patent CH-684589-A5 (CH)
Title: Process and apparatus for separating printed sheets stacked in a stationary sheet magazine
Inventor: LUETHI ERNST
IPC: B65H3/42
Filed: 1992-03-09
Abstract: An apparatus designed as a peel-off feeder comprises a stationary sheet magazine (2) and a conveyor (4) which is connected to said magazine for conveying purposes and exhibits, distributed over the circumference, a plurality of drivers (7) which are driven in a planetary manner on a circular path concentric to the axis of rotation (5) of the conveyor (4). The peel-off feeder is further developed as an apparatus for binding-in inserts by virtue of an additional insert magazine (11) and an application station (10) for feeding the adhesive. <IMAGE>
Patent CH-623244-A5 (CH)
Title: Method for the production of thin-walled containers drawn from film material, an apparatus for carrying out the method and containers produced by the method
Inventor: FALCH HANS
IPC: B31B45/00
Filed: 1978-02-09
Abstract: In the production of thin-walled containers which are drawn from film material and have a bottom and a folded wall, a film workpiece is deformed into a concave shape by drawing with a punch (50). This punch is surrounded by an upper guiding part (38) and a lower guiding part (46) for the circumferential part of the workpiece. The guiding parts have radial webs (60, 62) which operate in such a way that alternate upward- and downward-pointing tooth-shaped depressions are initially impressed in the workpiece. In the subsequent drawing operation for the formation of the container wall, the still approximately flat region adjoining the container base is drawn by means of groove-drawing devices (98). The grooves formed in this process run into the tooth-shaped depressions, the excess of material due to the shortening of the circumference being laid in regular flat double folds. <IMAGE>
Patent CH-688817-A5 (CH)
Title: Broom-like cleaning utensil for sweeping and brushing
Inventor: THOMA PIUS
IPC: A47L13/42
Filed: 1995-06-08
Abstract: The broom has a cleaning implement (2) which may consist of rice-straw and which can be detachably connected to a shaft (1) by a coupling device. The coupling device comprises two parts that can be screwably connected together. One part (3) is fixed to the implement and the second part (4) is fixed to the shaft. The part connected to the implement is socket-shaped and has a first section (7) with an inner thread (8) and a second section (9) having a smooth-walled inner surface (10).The inner thread is conically formed and the vertex areas of the cone are directly opposite to one another. The second part of the coupling device has a conical outer thread (11) and a blind hole section (12) where the shaft end is secured
Patent CH-574417-A5 (CH)
Title: 4-(Carbamoyloxy methyl)-1-phthalazones - for treating arteriosclerosis and thrombosis
IPC: A01N57/16
Filed: 1972-02-23
Abstract: Cpds. (I): (where R1 is H or alkyl; R2 is H, alkyl, cycloalkyl, alkenyl, aryl, aralkyl, dialkyl aminoalkyl, furfuryl, picolyl or pyridyl; R3 is H, alkyl, aryl, carbamoyl, Nn-alkyl- or N,N-dialkylcarbamoyl, alkyl- or arylsulphonyl; R4 is H, halogen, alkyl or alkoxy, R5 is H, halogen, alkyl, alkoxy, amino, acylamino, alkoxycarbonyl or carbamoyl, NR1R2 may also be a heterocyclic ring opt contg. a further heteroatom and R4 and R5 are in the benzo ring) are prepd. by standard methods for forming carbamates or by ring closure of an O-(carbamoyloxyacetyl)-benzamide with hydrazine. Thus (I; R1 = H, R2 = Me, R3=R4=R5=H) is prepd. from 4-hydroxymethyl-1-phthalazone and MeNCO.
Patent CH-672049-A5 (CH)
Title: Neutralising excessive phosphorus in wheat-germ prods. - by incorporating calcium and magnesium, forming into tablets, then coating
Inventor: BURGERSTEIN LOTHAR DR
IPC: A23L7/152
Filed: 1987-09-30
Abstract: Prepn. of a wheatgerm (WG)-contg. prod. comprises mixing WG with Ca and Mg, and compressing the mixt. into tablets having coating or lubricant. The prods. are themselves claimed. Pref. enough Ca and Mg are used to provide a ratio of P (in WG):Ca:Mg of 1:1:0.5 (plus or minus 20%), (1.1:0.9:0.45). USE/ADVANTAGE - Prod. provides the valuable nutrients, trace elements and vitamins of WG, but the relatively large excess of P (which may cause Ca deficiency) has been neutralised. The prod. is easily ingested, stored and measured out. The coating is necessary to mask the unpleasant taste caused by the incorporated Ca/Mg ions.
Patent CH-686151-A5 (CH)
Title: Hydraulic or pneumatic rectifying circuit
Inventor: BRAND HANSRUEDI
IPC: F15C4/00
Filed: 1992-12-14
Abstract: The circuit comprises four stop valves (2,3) on a common longitudinal axis and is in the form of a self-supporting cartridge body (37). It may be directly fitted in a housing and in tight without any leakages. Alternatively some leakage may be provided for. There are typically two inner (2) and two outer stop valves (3), all with suitable seats. The two outer stop valves have several seat pistons (5) in the form of a cylindrical plug elements, serving each also as a housing for an inner stop valve in a cylindrical valve chamber (6), with a dia. slightly larger than that of the pistons.
Patent CH-649984-A5 (CH)
Inventor: MILLER RAIMUND DR
IPC: C07C69/716
Filed: 1981-06-17
Abstract: 1. Alkylesters of 4-hydroxy-acetoacetic acid.
Patent CH-663883-A5 (CH)
Title: Pull out system for television in cupboard
Inventor: FULTERER MANFRED
IPC: A47B88/48
Filed: 1983-08-02
Abstract: The pull-out system for television sets housed in cupboards or shelving units consists of an oblong support-plate (10 on which is a pivot-plate (16) which can be moved on a vertical axle (15).  The television is placed on the pivot plate (16). The support-plate (1) has a downward pointing rim (4, 4') all round, with cut-out sections (8) at the corners (6, 7) through which protrude the rails (9) of the pull-out system. The top of the support plate has plastics supports (18) fixed in intersecting profiled rails (17) parallel to the support plate upper surface (1).
Patent CH-676029-A5 (CH)
Title: Reconstruction of damaged underground pipelines - three layer tube with transparent inner and outer layers and central curable layer is hauled into pipe, inflated and cured by light source
Inventor: VIZEK JAN
IPC: F16L55/18
Filed: 1987-11-27
Abstract: Process for removing buried pipelines involves drawing a three layer flexible tube through a faulty length of pipe.  The tube comprises thin inner and outer layers and a central layer comprising reinforcement contg. a curable resin. When in position the tube is inflated to meet the pipe wall and the resin is cured to rigidify the tube. The resin can be self-curing, or cured with IR- or UV light, heat or gas. The resin system must have a long shelf life to allow for prodn., transportation, installation, and inflation. Pipes can also be produced at ground level by unrolling the laminated tube, inflating and curing by sunlight. USE/ADVANTAGE - Buried damage pipelines, pref. for  water, sewage, etc can be renovated and resealed. New ground level pipes can also be produced. Process is simple, economic and environmentally friendly. It can be used in areas of high ground water pressure. A fault free pipeline is produced which prevents fluid escape.
Patent CH-675288-A5 (CH)
Title: Insulating flange connection for pipes
Inventor: KYBURZ HANS
IPC: F16L59/18
Filed: 1987-11-30
Abstract: The pipes are fitted with end flanges (6,7) which have central bores for the flow connection and bolt holes  for the clamping fasteners. The insulating spacer is a ceramic ring (14) with flexible sealing rings on each side. The  securing fasteners are threaded into one flange (7) and clamp into the other flange via ceramic locating sleeves.
Patent CH-647808-A5 (CH)
Title: Process for the synthesis of polydeoxynucleotides
Inventor: SAGI JANOS
IPC: C12P19/34
Filed: 1981-07-21
Abstract: The invention relates to a process for the synthesis of polydeoxynucleotides from 2'-deoxynucleoside 5'-triphosphates using a DNA polymerase enzyme which has a free mercapto group which does not form part of the active centre of the enzyme, in the presence of a doubly charged cation and, where appropriate, a template primer in a buffered aqueous medium which is appropriate for the enzyme used and has a pH of between 6.5 and 9.5 at a temperature between 15 DEG C and 42 DEG C. The process according to the invention is carried out in such a way that an enzyme linked by covalent bonding to a solid carrier which is capable of linkage to a mercapto group is used as DNA polymerase enzyme. The advantage of the process according to the invention is that the bound enzyme is removed from the reaction mixture without denaturation and thus can be used several times and in a continuous procedure.
Patent CH-669479-A5 (CH)
Title: Chargeable manganese di:oxide-zinc battery - with hot melt adhesive sealing separate membrane
Inventor: RUETSCHI PAUL
IPC: H01M50/489
Filed: 1986-12-09
Abstract: In a rechargeable battery with a MnO2 positive electrode (10), a Zn negative electrode (11), an alkaline electrolyte and a separator (6, 7) including at least one selective ion-permeable membrane layer (6), the novelty is that the membrane (6) is sealed at the lower ends of the electrodes (10,11) by an electrolyte-resistant melt adhesive (13) to ensure a tighter, more durable closure at the lower ends of the electrodes. Prodn. of the battery involves (a) inserting the pressed positive electrode (10) in the battery container (12); (b) heating the container to at least 40 deg. C; (c) adding conc. KOH soln.; (d) inserting the separator (6, 7) which is closed and sealed at its lower end with melt adhesive (13); (e) adding the Zn powder/electrolyte gel; and (f) fitting the cover portion, consisting of the lid (1), seal (2) and contact pin (9) and closing the battery. ADVANTAGE - The battery has improved life and operational safety, and sudden capacity drop after a certain number of cycles is prevented.
Patent CH-657181-A5 (CH)
Title: Door drive, especially for rail and road vehicles
Inventor: GABATHULER BRUNO
IPC: E05F15/53
Filed: 1982-08-31
Abstract: The door drive is designed so that, with the door wing closed, self-locking occurs approximately. A lever (4) projects from the rotary column (5) and is connected to a link (1) in an articulated manner. The link (1) is connected movably via an axle pin (10) to a connection piece (6). This is moved by a pneumatic drive unit (7, 11) via a piston rod (15). Since, when the door wing is in the closed state, the angle ( beta ) between the link (1) and lever (4) is a right or acute angle, a high closing pressure can be generated on the door wing. <IMAGE>
Patent CH-619960-A5 (CH)
Title: Process for the preparation of tris(hydroxymethyl)-aminomethane-gluconate dihydroxy-aluminate
Inventor: FAZZINI MASSIMO
IPC: C07F5/06
Filed: 1975-04-30
Abstract: For the preparation of tris(hydroxymethyl)-aminomethane-gluconate dihydroxy-aluminate, the starting material is gluconolactone, giving a solution of D-gluconic acid by dissolution and hydrolysis in water.   The D-gluconic acid is reacted with aluminium isopropylate, and the aluminium gluconate obtained is reacted with tris(hydroxymethyl)-aminomethane. The reaction between gluconic acid and aluminium isopropylate is advantageously carried out in water with mechanical stirring at a temperature of between 30 and 80 DEG . The tris(hydroxymethyl)-aminomethane-gluconate dihydroxy-aluminate shows an ideal antiacid activity.
Patent CH-641113-A5 (CH)
Title: Process and device for opening folded, bound or stapled multipage products, in particular printed products
Inventor: HAENSCH EGON
IPC: B65H5/30
Filed: 1979-06-15
Abstract: The folded printed product (14) to be opened is moved, with its open side (16) forwards in the direction of arrow (B), towards a stationary preseparating element (17). This preseparating element (17) has a stop (19) which is pivotable about a fulcrum (20) extending at right angles to the aforementioned movement direction (B), which stop (19), in its stop position, faces with its front end (19a) towards the approaching printed product (13). In the region of a corner (E), the stop (19) extends over some of the pages (14) of the printed product (13) and prevents this seized corner region (E) from moving further. The pages (14) retained in this manner bulge upwards in the region of this corner (E), causing the pages (14), disposed thereabove, of the non-retained part (13a) of the printed product (13) to be lifted. A separating element (18) engages in the gap (S) thereby forming. The stop (19) is now pivoted about its fulcrum (20) from the stop position into a disengaged position, so that the retained pages (14) are released, thus moving both parts (13a, 13b) of the printed product (13) further. The separating element (18) opens the printed product (13) by separating the two parts (13a, 13b). <IMAGE>
Patent CH-693196-A5 (CH)
Title: Network connection method uses media gateway, media gateway controller and signalisation transfer point for bidirectional transfer of useful and signalisation data
Inventor: GOLDSTEIN PETER
IPC: H04L12/64
Filed: 2000-01-13
Abstract: The connection method uses a media gateway and an associated media gateway controller for transfer of useful data between a switched circuit network and an Internet protocol network. The network nodes of the switched circuit network coupled via signal links with the media gateway controller and identified by signaling system no. 7 network addresses. A SS7/packet network transfer point is inserted between the switched circuit network nodes and the media gateway controller for conversion of the signalisation data.
Patent CH-607161-A5 (CH)
Title: Coded identification of transparent objects
Inventor: KELLER RENE
IPC: B07C5/34
Filed: 1976-06-14
Abstract: Coded identification of transparent objects using projections for optical reading and comparison with reference value
Patent CH-609478-A5 (CH)
Title: Road traffic warning device with signal transmitters for generating a warning signal
Inventor: LANG ALOIS
IPC: E01F9/669
Filed: 1976-06-21
Abstract: The warning device is designed for a road (1) having a barrier (2) at the side and exhibits a line (6), with an insulated electrical conductor, attached to the barrier and extending along the road (1). The line (6) is attached by means of holders (7) in such a manner that a free intermediate space exists between it and the barrier. The road (1) is subdivided into sections, a group of flashing lamps used as optical signal transmitters (5) existing in each of these sections. Furthermore, an electrical monitoring unit exhibiting a relay exists for each road section, which unit is connected to the line (6) present in the relevant road section and is connected to the signal transmitters (5) which are present in the relevant section and in the section located in front of the latter in the direction of travelling. The monitoring unit is constructed in such a manner that it generates warning signals, that is to say activates the corresponding signal transmitters (5) in the last section and in the previous section in the direction of travelling, when the line (6) is interrupted by a vehicle in the relevant section. <IMAGE>
Patent CH-600296-A5 (CH)
Title: Length measuring appts. with indicator
Inventor: SHIBUKAWA KOUZO
IPC: G01B5/06
Filed: 1976-06-22
Abstract: Length measuring appts. with indicator with support bearing slider and rack and pinion
Patent CH-607143-A5 (CH)
Title: Slide rule for reckoning calorie intake
Inventor: FREI-DENOTH ANDRE
IPC: G06G1/06
Filed: 1976-06-30
Abstract: Slide rule for reckoning calorie intake has two scales marked on transparent plastic and one or two cursors sliding in edge grooves
Patent BE-1005817-A5 (BE)
Title: Foldaway gangplank
IPC: B60P1/43
Filed: 1992-05-11
Granted: 1994-02-08
Abstract: Foldaway gangplank, to bridge the height difference between the load floorin a lorry and the ground level so that mobile goods or goods on trolleys canbe pushed in or out of the cargo area. This gangplank can be folded into two.The gangplank's folding and unfolding movements are hand-operated, butassisted by the use of pneumatic springs (29) and jack mechanisms, by whichthe unfolding movement is braked and the folding movement assisted. Thegangplank can also be assembled and dismantled quickly using the locking pins(35, 36). The method used for the gangplank in this invention is not knownamong the existing gangplanks and rails.
Patent BE-1009457-A5 (BE)
Title: Pompe d'injection de carburant avec injecteur combine.
Inventor: BINVERSIE GREGORY J
IPC: F02M57/02
Filed: 1995-07-12
Granted: 1997-04-01
Abstract: Moteur à combustion interne comportant un bloc de moteur (17) comprenant un organe définissant une chambre de combustion (16) dans laquelle se trouve une ouverture communiquant avec ladite chambre de combustion (16), et une pompe (11) d'injection de carburant avec un injecteur (12) combiné, comportant un boîtier (21,63), l'organe de bloc de moteur (17) et définissant un interstice (77) à réluctance élevée, et une chambre (79) à carburant sous basse pression pression présentant un axe (23), un organe tubulaire (121) s'étendant dans le boîtier pour pénétrer dans la chambre (79) de carburant sous basse pression en relation coaxiale par rapport à l'axe (23), présentant un alésage axial (127) communiquant avec la chambre (79) à carburant sous basse pression et définissant au moins partiellement une chambre (156) à carburant sous haute pression, et un ensemble d'injecteur (12) fixé au boîtier, pénétrant dans l'ouverture, communiquant avec la chambre de combustion (16) et avec l'alésage axial (127) et comprenant un organe de vanne (401) pouvant se déplacer vers une position ouverte en réponse à une situation où la pression de carburant dans la chambre (156)...
Patent CH-636746-A5 (CH)
Title: Ground-working machine
Inventor: LELY CORNELIS VAN DER
IPC: A01B33/08
Filed: 1978-10-31
Abstract: The ground-working machine is provided with positively driven implement rotors (13) which are arranged in a row next to one another and the shafts (12) of which are supported by means of bearing housings (65) on the bottom of a box girder (10) belonging to the machine frame. Underneath the box girder (10) is arranged a shield (72, 73) which partially covers the bottom of the latter and is fixed to the frame and which, with its edge region facing the bearing housings (65), reaches in places up to the bearing housings (65). This achieves protection against stones and similar hard objects and against a settling of plant residues and dirt on the box bottom in the region of the rotor shafts. <IMAGE>